2017年安徽省普通高中学业水平考试物理试题

142017(1250201022031ABCD32201755C919ABCD33ABCD34ABCD35tA0~1s3mBt=4sC3~5s1.5m/s2Dt=5s36OAOBOCOAABAOABOBCOCDOAOC37380km36000kmABCD2438mHO0hPgPA0BCD39IF4040A0.25sB10HzC5AD10A40ABCD2017(3012441.141ABCDx1=5.10cmx2=7.30cmx3=9.50cm0.1sC_______m/s.22rad/s0.2m0.5kg__________N360kW2000N300s_________J_________km/h.4mqg34_____________.55A4410min_________J42.16162.0103kg4s4mg10m/s2210ABRBCBABCCmAABABsABgBACCA442017()I2031323334353637383940ADDACBCDBC3041.(14)10.8420.431.8107108456.610542.(16)1(6)a=0.5m/s23F-mg=maF=mg+maF=2.1104N3210AB42AB2as=0vA2C3AC3